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posted on 12 Jun 2021
I applied via Walk-in and was interviewed in May 2021. There was 1 interview round.
MCB stands for Miniature Circuit Breaker.
MCB is an electrical switch that automatically protects an electrical circuit from damage caused by overload or short circuit.
It is a type of circuit breaker that is commonly used in residential and commercial buildings.
MCBs are designed to trip and interrupt the flow of electricity when the current exceeds a certain limit.
They provide protection against electrical faults and pr...
LED stands for Light Emitting Diode.
LED is a semiconductor device that emits light when an electric current is passed through it.
It is commonly used in lighting fixtures, electronic displays, and indicators.
LEDs are energy-efficient and have a longer lifespan compared to traditional incandescent bulbs.
They come in various colors and can be used for decorative purposes as well.
Examples of LED applications include traffi...
HT panel is a high tension electrical panel used for controlling and distributing power to various electrical equipment.
HT panel stands for High Tension panel
It is used for controlling and distributing power to various electrical equipment
It is commonly used in industries and large commercial buildings
It is designed to handle high voltage and current levels
It contains various components such as circuit breakers, transf
Current is the flow of electric charge through a conductor.
Current is measured in amperes (A)
It is caused by the movement of electrons
Current can be either direct current (DC) or alternating current (AC)
Examples of current include the flow of electricity through a wire or the current in a battery
Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points.
Ohm's law is a fundamental principle in electrical engineering.
It states that the current flowing through a conductor is directly proportional to the voltage applied across it.
The proportionality constant is known as the resistance of the conductor.
Ohm's law can be expressed mathematica...
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posted on 29 Oct 2021
I applied via Campus Placement and was interviewed before Oct 2020. There was 1 interview round.
The unit weight of steel refers to the weight of a specific volume of steel.
Unit weight is typically measured in pounds per cubic foot or kilograms per cubic meter.
The unit weight of steel can vary depending on the type and grade of steel.
For example, the unit weight of mild steel is approximately 7850 kilograms per cubic meter.
The unit weight of stainless steel is higher, ranging from 7480 to 8000 kilograms per cubic ...
posted on 4 Aug 2022
I applied via Campus Placement
What was my name? What was my qualification? Whether I knew any extra curricular activities? What would I do if I have been given two choices?
Questions related to construction and surveying
The size of a brick is typically 9 inches by 4.5 inches by 3 inches
Different types of surveying include land surveying, hydrographic surveying, and geodetic surveying
Contour surveying involves measuring and mapping the contours of the ground to determine elevation changes
Invert level refers to the level of the bottom of a pipe or drain
If proper safety measures are not take...
Draw a picture where we can find the level of a plane anywhere on Earth? - - - It just means that how can you take the perfect level of ground with the help of which instrument and to explain it I had to draw a picture with a staff and levelling machine with the eyepiece fixed on it and a man standing there taking the measurement with one eye closed - - - Actually I just remembered my college days
posted on 10 Feb 2015
The first 20 elements of the periodic table are essential building blocks of matter.
The first element is Hydrogen (H)
The second element is Helium (He)
The third element is Lithium (Li)
The fourth element is Beryllium (Be)
The fifth element is Boron (B)
The sixth element is Carbon (C)
The seventh element is Nitrogen (N)
The eighth element is Oxygen (O)
The ninth element is Fluorine (F)
The tenth element is Neon (Ne)
The eleventh...
Laminar flow is a smooth, orderly flow of fluid while turbulent flow is a chaotic, irregular flow.
Laminar flow occurs at low velocities and is characterized by layers of fluid moving parallel to each other.
Turbulent flow occurs at high velocities and is characterized by eddies and swirls in the fluid.
Laminar flow is commonly observed in blood vessels while turbulent flow is observed in rivers and oceans.
The transition ...
posted on 13 Feb 2015
posted on 13 Feb 2015
posted on 13 Feb 2015
posted on 2 Sep 2015
I applied via Campus Placement
I am a recent engineering graduate with a passion for problem-solving and innovation.
Graduated with a degree in engineering
Strong problem-solving skills
Passionate about innovation and technology
Completed internships in relevant fields
Involved in extracurricular activities such as robotics club
Yes, I want to pursue further studies to enhance my knowledge and skills in my field of interest.
Further studies will help me gain a deeper understanding of my field and keep up with the latest developments.
It will also help me acquire specialized skills and knowledge that will make me a valuable asset to the company.
For example, I am interested in pursuing a master's degree in computer science to gain expertise in art...
I am interested in the field of software development.
My passion lies in coding and developing software applications.
I have experience in programming languages such as Java, Python, and C++.
I am interested in learning new technologies and frameworks.
I believe that software development is a constantly evolving field and I am excited to be a part of it.
I have been a part of various extracurricular activities such as sports, volunteering, and cultural events. They did not affect my studies negatively.
Participated in inter-college sports tournaments and won medals
Volunteered for a local NGO and organized events for underprivileged children
Performed in cultural events and won prizes
Managed time effectively to balance studies and extracurricular activities
Developed leade...
Pipes are used to transport fluids and gases, while tubes are used for structural purposes.
Pipes have a standardized outer diameter and thickness, while tubes have a standardized inner diameter and thickness.
Pipes are typically round, while tubes can be round, square, or rectangular.
Pipes are often used in plumbing and HVAC systems, while tubes are used in construction and manufacturing.
Examples of pipes include water ...
There are various types of tubes used in heat exchangers including shell and tube, double pipe, and plate and frame.
Shell and tube heat exchangers use tubes that are arranged in a bundle within a cylindrical shell.
Double pipe heat exchangers use two tubes, one inside the other, to create a counterflow arrangement.
Plate and frame heat exchangers use thin plates that are stacked together with small gaps between them to a...
posted on 7 Sep 2015
posted on 20 Mar 2015
Quicksand is a condition where loose sand becomes saturated with water, causing it to behave like a liquid.
Quicksand is formed when water saturates loose sand, reducing friction between sand particles.
It can be found near riverbanks, marshes, or coastal areas.
When a person or object steps on quicksand, they sink slowly due to the lack of support from the liquid-like sand.
To rectify quicksand condition, one should avoid...
To determine under and over reinforced sections in RCC, analyze the stress-strain behavior of the concrete and steel reinforcement.
Calculate the moment of resistance using the stress-strain relationship of concrete and steel.
Compare the calculated moment of resistance with the applied moment to identify under or over reinforced sections.
Under reinforced sections have a lower moment of resistance than the applied moment...
The sequence of removing formwork in a construction site is a logical process that involves several steps.
Inspect the concrete for sufficient strength and curing
Remove any bracing or supports
Remove the formwork in a systematic manner, starting from the top and working downwards
Ensure proper coordination with other trades and activities on the site
Inspect the removed formwork for any damages or defects
Dispose of the for
Honey combing is a term used in construction to describe a defect in concrete where voids or gaps are left in the structure.
Honey combing occurs when the concrete mix is not properly compacted, resulting in air pockets and voids.
It weakens the structure and reduces its durability.
To rectify honey combing on site, the following steps can be taken:
- Remove loose or weak concrete from the affected area.
- Clean the surface...
Matrix method and MDM are used in various fields for solving complex problems.
Matrix method is used in engineering for solving systems of linear equations and in computer graphics for transformations.
MDM (Master Data Management) is used in business for managing and integrating data from multiple sources.
Matrix method is also used in physics for solving problems related to mechanics and quantum mechanics.
MDM is used in ...
Curb resistances and vertical alignment on highways
Curb resistance is the force that a vehicle experiences when it hits a curb or barrier on the side of the road
Practical methods of providing vertical alignment on highways include using grade lines, cross slopes, and superelevation
Grade lines are used to establish the desired elevation of the road surface at various points along the highway
Cross slopes are used to ensu...
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